e-Invoice Validator for Gemini CLI

uk.alexhub/einvoice-validator

Validate UBL e-invoices (RO e-Factura, Peppol BIS 3.0, EN 16931) and get the exact fix per error

client:Gemini CLI transport:streamable-http tools:3

Install e-Invoice Validator in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "einvoice-validator": {
      "httpUrl": "https://einvoice.alexhub.uk/mcp"
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs